Detailed comparison and review of Intel Xeon Phi Coprocessor 7220A and Intel Core i9 7940X X-series (7th Gen). With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.
| GENERAL | Intel Xeon Phi Coprocessor 7220A | Intel Core i9 7940X X-series (7th Gen) |
|---|
| Product Type | Processor | Processor |
|---|
| PROCESSOR | Intel Xeon Phi Coprocessor 7220A | Intel Core i9 7940X X-series (7th Gen) |
|---|
| Type | Intel Xeon Phi Coprocessor 7220A | Intel Core i9 7940X X-series (7th Gen) |
|---|
| ARCHITECTURE |
|---|
| Processor Qty | 1 | 1 |
|---|---|---|
| Compatible Processor Socket | - | LGA2066 Socket |
| Manufacturing Process | 14 nm | - |
| Thermal Design Power | 275 W | 165 W |
| Thermal Specification | - | 102 °C |
| PCI Express Revision | - | 3.0 |
| PCI Express Lanes Qty | - | 44 |
| Architecture Features | - | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel Advanced Vector Extensions 2 (AVX2.0), Intel Turbo Boost Max Technology 3.0, Intel Optane Memory Supported |
| PERFORMANCE |
|---|
| Number of Cores | 68-core | 14-core |
|---|---|---|
| Number of Threads | - | 28 threads |
| Clock Speed (Frequency) | 1.2 GHz | 3.1 GHz |
| Max Turbo Speed | 1.4 GHz | 4.3 GHz |
| CACHE MEMORY |
|---|
| Cache | 34 MB | 19.25 MB |
|---|---|---|
| Cache Memory Details | L2 - 34 MB | L3 - 19.25 MB |
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